Early schooling and education in England; training in geology at London University; Ph.D. studies at Yale University in late 1950s; work on problems in lunar and Martian geology in the 1960s. Detailed discussion of his research at Yale with Carl Turekian, involvement with high-pressure geological research at University of Western Ontario, and participation in 1960s Air Force-sponsored Luster Sounding rocket program to determine micrometeorite flux rates.